compiler

Route Compiler

Generates optimized dispatch code from parsed routes. Takes routes from the annotation parser and produces pattern matching code with middleware support.

Types

CompileResult

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Result of compiling routes. Contains the extracted imports, generated dispatch code, used HTTP methods, and line-to-route mapping for error reporting.

pub type CompileResult {
  CompileResult(
    imports: List(String),
    routes_code: String,
    used_methods: List(String),
    uses_middleware: Bool,
    uses_validator: Bool,
    uses_req: Bool,
    uses_ctx: Bool,
    line_to_route: dict.Dict(Int, String),
  )
}

Constructors

CompileResult(
  imports: List(String),
  routes_code: String,
  used_methods: List(String),
  uses_middleware: Bool,
  uses_validator: Bool,
  uses_req: Bool,
  uses_ctx: Bool,
  line_to_route: dict.Dict(Int, String),
)

Values

compile_routes

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pub fn compile_routes(
  controller_results: List(
    #(String, annotation_parser.ParseResult),
  ),
) -> Result(CompileResult, String)

Compiles a list of parsed routes into dispatch code. Takes controller module paths and their parse results, generating optimized pattern matching code.

write_compiled_file

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pub fn write_compiled_file(
  compile_result: CompileResult,
  dest_path: String,
) -> Result(Nil, String)

Writes the compiled route file to disk. Assembles imports, dispatch code, and function wrapper, then validates with gleam check before formatting.